Title: missing expire headers?
Last modified: December 31, 2019

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# missing expire headers?

 *  Resolved [werdpres](https://wordpress.org/support/users/werdpres/)
 * (@werdpres)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/missing-expire-headers/)
 * gtmetrix PS and Yslow both warn about missing cache expire headers
 * along with FVM, i’m also using the suggested Cache Control plug – i don’t know
   which one is supposed to be adding these headers
 * in the browser developer tools cache tab, i’m seeing:
    `Expires 2/7/2106 6:28:
   15 AM` i have CC set to ‘0’ – never expire and in the response header i’m seeing
   for cached files: `Cache-Control max-age=0`
 * so why does gtmetrix complain about missing expire headers?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fmissing-expire-headers%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Raul P.](https://wordpress.org/support/users/alignak/)
 * (@alignak)
 * [6 years, 4 months ago](https://wordpress.org/support/topic/missing-expire-headers/#post-12322527)
 * Expire headers is a server configuration, so you must be doing something wrong
   or forgot to reload the cache on the server, or you have something else setting
   wrong expire headers (a reverse proxy for example).
 * You seemed to have fixed later, because the `Leverage browser caching` I’m seeing
   for your site is for third party resources only.
 * You have no control over resources loading from other domains.

Viewing 1 replies (of 1 total)

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 * 1 reply
 * 2 participants
 * Last reply from: [Raul P.](https://wordpress.org/support/users/alignak/)
 * Last activity: [6 years, 4 months ago](https://wordpress.org/support/topic/missing-expire-headers/#post-12322527)
 * Status: resolved